EP 1421576 A1 20040526 - MULTI-PLANAR VOLUMETRIC DISPLAY SYSTEM AND METHOD OF OPERATION USING THREE-DIMENSIONAL ANTI-ALIASING
Title (en)
MULTI-PLANAR VOLUMETRIC DISPLAY SYSTEM AND METHOD OF OPERATION USING THREE-DIMENSIONAL ANTI-ALIASING
Title (de)
MULTIPLANARES VOLUMETRISCHES ANZEIGESYSTEM UND BETRIEBSVERFAHREN UNTER VERWENDUNG EINES DREIDIMENSIONALEN ANTI-ALIAS
Title (fr)
SYSTEME ET PROCEDE D'EXPLOITATION A AFFICHAGE VOLUMETRIQUE MULTICOUPE UTILISANT UN ANTICRENELAGE TRIDIMENSIONNEL
Publication
Application
Priority
- US 0226718 W 20020819
- US 93342401 A 20010820
Abstract (en)
[origin: US2002113752A1] A multi-planar volumetric display system and method generate volumetric three-dimensional images using a multi-surface optical device including a plurality of individual optical elements corresponding to a plurality of image depths. An image projector selectively projects images on respective optical elements to generate a volumetric three-dimensional image viewable in the multi-surface optical device. Psychological vision cues are added during generation of the three-dimensional image to enhance depth perception when viewing the three-dimensional image. A floating-image generator may project the three-dimensional image having enhanced depth to generate a second volumetric three-dimensional image viewable as floating in space.
IPC 1-7
IPC 8 full level
G02B 27/22 (2006.01); G06T 15/00 (2006.01); G06T 17/40 (2006.01); G09G 3/00 (2006.01); H04N 13/00 (2006.01); H04N 13/04 (2006.01)
CPC (source: EP US)
G02B 30/52 (2020.01 - EP US); G06T 15/00 (2013.01 - EP US); G09G 3/002 (2013.01 - EP US); G09G 3/003 (2013.01 - EP US); H04N 13/395 (2018.04 - EP US); H04N 13/363 (2018.04 - EP US); H04N 13/398 (2018.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
US 2002113752 A1 20020822; US 6466185 B2 20021015; EP 1421576 A1 20040526; EP 1421576 A4 20050316; JP 2005500578 A 20050106; KR 100930431 B1 20091208; KR 20040036722 A 20040430; WO 03017246 A1 20030227
DOCDB simple family (application)
US 93342401 A 20010820; EP 02768656 A 20020819; JP 2003522075 A 20020819; KR 20047002448 A 20020819; US 0226718 W 20020819